package cn.tedu._03vehicle.controller;

import cn.tedu._03vehicle.base.response.JsonResult;
import cn.tedu._03vehicle.base.response.StatusCode;
import cn.tedu._03vehicle.mapper.VehicleMapper;
import cn.tedu._03vehicle.pojo.dto.VehicleAddParam;
import cn.tedu._03vehicle.pojo.dto.VehicleListQuery;
import cn.tedu._03vehicle.pojo.entity.User;
import cn.tedu._03vehicle.pojo.entity.Vehicle;
import cn.tedu._03vehicle.pojo.vo.UserVO;
import cn.tedu._03vehicle.pojo.vo.VehicleListVO;
import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Parameters;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpSession;
import lombok.extern.slf4j.Slf4j;
import org.hibernate.validator.constraints.Range;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.Date;
import java.util.List;

@Tag(name = "02-车辆管理模块")
@Slf4j
@Validated
@RestController
@RequestMapping("/v1/vehicle/")
public class VehicleController {
    @Autowired
    private VehicleMapper vehicleMapper;
    @Operation(summary = "1.添加车辆")
    @ApiOperationSupport(order = 10)
    @PostMapping("add")
    /**
     * 1.添加车辆功能
     */
    public JsonResult add(@RequestBody VehicleAddParam vehicleAddParam, HttpSession session){
        log.debug("vehicleAddParam="+vehicleAddParam);
        //获取当前登录用户
        session.getAttribute("userVO");
        //添加车辆
        UserVO userVO = (UserVO) session.getAttribute("user");
        log.debug("userVO = " + userVO);
        //判断当前登录用户是否登录
//        if(userVO == null){
//            return new JsonResult(StatusCode.NOT_LOGIN);
//        }
        Vehicle vehicle = new Vehicle();
        BeanUtils.copyProperties(vehicleAddParam, vehicle);
        vehicle.setCreateTime(new Date());
        vehicle.setUpdateTime(new Date());
        vehicle.setUserId(userVO.getId());
        log.debug("vehicle = " + vehicle);
        vehicleMapper.insertVehicle(vehicle);
        return JsonResult.ok();
    }

    /**
     * 2.查询车辆列表功能
     */
    @Operation(summary = "2.查询车辆列表")
    @ApiOperationSupport(order = 20)
    @GetMapping("list")
    @Parameters(value = {
            @Parameter(name = "brand",description = "车辆品牌",required = true),
            @Parameter(name = "license",description = "车牌号",required = true),
            @Parameter(name = "vehicleListQuery",hidden = true)
    })
    public JsonResult list(VehicleListQuery vehicleListQuery,HttpSession session) {
        log.debug("vehicleListQuery = " + vehicleListQuery);
        //校验登录状态
        UserVO userVO = (UserVO) session.getAttribute("user");
        //未登录状态
//        if(userVO == null){
//            return new JsonResult(StatusCode.NOT_LOGIN);
//        }
        //参数传入
        String brand = vehicleListQuery.getBrand();
        String license =vehicleListQuery.getLicense();
        Long userId = userVO.getId();
        //调用mapper接口实现
        List<VehicleListVO> vehicleListVOS = vehicleMapper.selectVehicleList(brand,license, userId);
        return JsonResult.ok(vehicleListVOS);
    }

    /**
     * 3.删除车辆信息功能
     */
    @Operation(summary = "3.删除车辆信息")
    @ApiOperationSupport(order = 30)
    @PostMapping("/del/{id}")
    public JsonResult del(@Range(min = 1,max = 500,message = "车辆id必须在1-500之间") @PathVariable Long id, HttpSession session) {
        //手动添加异常，用于测试异常处理器
        if(id<0){
           throw new IllegalArgumentException("id值不能小于0");
        }
        log.debug("id = " + id);
        //校验登录状态
        UserVO userVO = (UserVO) session.getAttribute("user");
        //未登录
//        if(userVO == null){
//            return new JsonResult(StatusCode.NOT_LOGIN);
//        }
        //调用mapper接口实现功能，需传入的参数是 车辆 id 和 用户 userId
        //获取用户Id
        Long userId = userVO.getId();
        vehicleMapper.deleteVehicleById(id,userId);
        return JsonResult.ok();
    }
}
